How to avoid overconfidence

By nature people are too confident, whether in fields as diverse as finance, politics or sports. Generally, people think what they think or feel is much better than the reality. Where big surprises when the British vote yes for Brexit, destabilizing the European and global finance. Thus, we must ask the right questions, such as: Why are people overconfident? How do you know when you are too confident? How can we avoid overconfidence? These and many other assorted answers are developed in this article. This can help avoid big mistakes in buying a property that often engages people in repayments over 20 or 30 years.